Renaissance Technologies’s Amtech Systems ASYS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $64.4K | Buy |
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|
2025
Q1 | $61.3K | Buy |
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|
2024
Q4 | $63.8K | Buy |
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|
2023
Q3 | – | Sell |
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|
2023
Q2 | $742K | Buy |
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|
2023
Q1 | $721K | Buy |
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|
2022
Q4 | $514K | Buy |
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|
2022
Q3 | $398K | Buy |
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|
2022
Q2 | $257K | Sell |
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|
2022
Q1 | $504K | Sell |
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|
2021
Q4 | $1.49M | Buy |
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|
2021
Q3 | $949K | Sell |
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|
2021
Q2 | $2.15M | Buy |
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|
2021
Q1 | $1.72M | Sell |
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|
2020
Q4 | $1.18M | Buy |
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|
2020
Q3 | $728K | Buy |
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|
2020
Q2 | $226K | Buy |
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|
2020
Q1 | $99K | Buy |
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|
2018
Q3 | – | Sell |
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|
2018
Q2 | $128K | Sell |
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|
2018
Q1 | $4.12M | Buy |
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|
2017
Q4 | $5.51M | Buy |
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|
2017
Q3 | $4.46M | Buy |
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|
2017
Q2 | $1.09M | Buy |
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|
2017
Q1 | $582K | Buy |
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|
2016
Q4 | $422K | Buy |
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|
2016
Q3 | $380K | Buy |
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|
2016
Q2 | $361K | Buy |
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|
2016
Q1 | $362K | Sell |
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|
2015
Q4 | $373K | Sell |
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|
2015
Q3 | $408K | Sell |
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|
2015
Q2 | $1.48M | Sell |
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|
2015
Q1 | $2.37M | Buy |
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|
2014
Q4 | $1.86M | Sell |
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|
2014
Q3 | $2.03M | Buy |
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|
2014
Q2 | $1.91M | Sell |
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|
2014
Q1 | $1.94M | Buy |
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|
2013
Q4 | $868K | Buy |
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|
2013
Q3 | $799K | Sell |
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|
2013
Q2 | $703K | Buy |
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